CN215239905U

CN215239905U - Metal sealing ring grinding device

Info

Publication number: CN215239905U
Application number: CN202121375654.4U
Authority: CN
Inventors: 李志�
Original assignee: Zhiji Technology Tianjin Co ltd
Current assignee: Zhiji Technology Tianjin Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-21
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a metal seal ring grinder relates to metal seal ring processing equipment field, including bottom plate, frame, abrasive disc mechanism and move material mechanism, frame and bottom plate fixed connection, abrasive disc mechanism are located and move material mechanism under, and abrasive disc mechanism includes lower slip table, Y to pneumatic cylinder and abrasive disc, and moves material mechanism and include slip table, X to pneumatic cylinder, vertical cylinder and centre gripping subassembly, the utility model discloses a Y promotes slip table and abrasive disc along Y to the reciprocating slip down to the pneumatic cylinder, and vertical cylinder promotes centre gripping subassembly centre gripping locking metal seal ring, and X promotes the upper slip table along X to the reciprocating slip to the pneumatic cylinder simultaneously, and then effectively replaces artifical handheld sealing ring to walk "8" shape circuit grinding on the abrasive disc, reduces the cost of labor, improves the treatment effeciency.

Description

Metal sealing ring grinding device

Technical Field

The utility model relates to a metal seal ring processing equipment field especially relates to a metal seal ring grinder.

Background

Patent publication No. CN107309788A, the patent name is a precision grinding burnishing machine for aircraft engine seal face, it discloses a grinding pan is at motor two, it grinds the work piece to be "8" font orbit under the effect of motor three, avoid grinding pan and work piece full contact, not only can cool down the work piece that has ground rapidly, can improve the grinding precision of work piece simultaneously, to technical personnel in the field, the staff can hand the sealing ring and walk "8" shape circuit grinding on grinding pan, the sealing ring of the different concave surfaces of grinding can be realized, but artifical grinding sealing ring is not only inefficient, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a metal seal ring grinder.

The utility model discloses a realize through following technical scheme: the utility model provides a metal seal ring grinder, comprising a base plate, a machine support, abrasive disc mechanism and material moving mechanism, frame and bottom plate fixed connection, abrasive disc mechanism is located under the material moving mechanism, abrasive disc mechanism includes lower slip table, Y is to pneumatic cylinder and abrasive disc, lower slip table passes through Y to slide rail and bottom plate sliding connection, the up end fixed connection of abrasive disc and lower slip table, Y promotes lower slip table along Y to sliding to the pneumatic cylinder, the material moving mechanism includes the slip table, X is to the pneumatic cylinder, vertical cylinder and centre gripping subassembly, upper slip table and frame sliding connection, X promotes upper slip table along X to sliding to the pneumatic cylinder, the fixed part and the upper slip table fixed connection of vertical cylinder, the centre gripping subassembly is connected with the free end of vertical cylinder, centre gripping subassembly centre gripping metal seal ring.

According to above-mentioned technical scheme, preferably, the centre gripping subassembly includes fixed block, screw rod and two sets of splint, the free end fixed connection of fixed block and vertical cylinder, the middle part of screw rod is passed through the bearing and is connected with the fixed block rotation, the screw rod is located the both sides of fixed block and is equipped with the external screw thread portion that the helix opposite direction, splint and external screw thread portion screw-thread fit, two sets of splint of screw rod drive slide to opposite direction, two sets of splint support the inboard of metal seal ring.

According to above-mentioned technical scheme, preferably, the abrasive disc still includes cooling module, and the cooling chamber that lets in liquid of multiunit equidistant is seted up at the middle part of abrasive disc, and cooling module includes telescopic feed liquor pipe and drain pipe, and feed liquor pipe and drain pipe link up mutually with the exit of cooling chamber respectively.

According to the technical scheme, preferably, the lower end of the fixing block is provided with the fan, and the airflow blown out by the fan is over against the metal sealing ring.

The utility model has the advantages that: the utility model discloses a Y promotes slip table and grinding disc along Y to the reciprocating motion down to the pneumatic cylinder, and vertical cylinder promotes centre gripping subassembly centre gripping locking metal seal ring, and X promotes the slip table along X to the reciprocating motion to the pneumatic cylinder simultaneously, and then effectively replaces artifical handheld sealing ring to walk "8" shape circuit grinding on the grinding disc, reduces the cost of labor, improves the treatment effeciency.

Drawings

Fig. 1 shows a schematic structural diagram according to an embodiment of the present invention.

In the figure: 1. a base plate; 2. a frame; 3. a grinding disk mechanism; 4. a material moving mechanism; 5. a lower sliding table; 6. a Y-direction hydraulic cylinder; 7. a grinding disk; 8. a Y-direction slide rail; 9. an upper sliding table; 10. an X-direction hydraulic cylinder; 11. a vertical cylinder; 12. a clamping assembly; 13. a metal seal ring; 14. a fixed block; 15. a screw; 16. a splint; 17. an external threaded portion; 18. a cooling assembly; 19. a cooling chamber; 20. a liquid inlet pipe; 21. a liquid outlet pipe; 22. a fan.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.

As shown in the figure, the utility model provides a metal sealing ring grinding device, which comprises a bottom plate 1, a frame 2, a grinding disc mechanism 3 and a material moving mechanism 4, wherein the frame 2 is fixedly connected with the bottom plate 1, the grinding disc mechanism 3 is positioned under the material moving mechanism 4, the grinding disc mechanism 3 comprises a lower sliding table 5, a Y-direction hydraulic cylinder 6 and a grinding disc 7, the lower sliding table 5 is connected with the bottom plate 1 in a sliding way through a Y-direction sliding rail 8, the grinding disc 7 is fixedly connected with the upper end surface of the lower sliding table 5, the Y-direction hydraulic cylinder 6 pushes the lower sliding table 5 to slide along the Y direction, the material moving mechanism 4 comprises an upper sliding table 9, an X-direction hydraulic cylinder 10, a vertical cylinder 11 and a clamping component 12, the upper sliding table 9 is connected with the frame 2 in a sliding way, the X-direction hydraulic cylinder 10 pushes the upper sliding table 9 to slide along the X direction, the fixed part of the vertical cylinder 11 is fixedly connected with the upper sliding table 9, the clamping component 12 is connected with the free end of the vertical cylinder 11, the clamping assembly 12 clamps the metal sealing ring 13, the clamping assembly 12 comprises a fixing block 14, a screw rod 15 and two groups of clamping plates 16, the fixing block 14 is fixedly connected with the free end of the vertical cylinder 11, the middle of the screw rod 15 is rotatably connected with the fixing block 14 through a bearing, the screw rod 15 is located on two sides of the fixing block 14 and is provided with external thread parts 17 with opposite spiral line directions, the clamping plates 16 are in thread fit with the external thread parts 17, the screw rod 15 drives the two groups of clamping plates 16 to slide in opposite directions, and the two groups of clamping plates 16 abut against the inner side of the metal sealing ring 13.

The working process is as follows:

the Y-direction hydraulic cylinder 6 pushes the lower sliding table 5 and the grinding disc 7 to slide back and forth along the Y direction, the vertical cylinder 11 pushes the clamping assembly 12 to clamp and lock the metal sealing ring 13, namely the vertical cylinder 11 pushes the clamping assembly 12 to slide down, then a worker rotates the screw rod 15, and the screw rod 15 is provided with external thread parts 17 with opposite spiral line directions on two sides of the fixed block 14, so that the two groups of clamping plates 16 slide reversely until the two groups of clamping plates 16 lock the metal sealing ring 13 from the inner side of the metal sealing ring 13; then the X-direction hydraulic cylinder 10 pushes the upper sliding table 9 to slide back and forth along the X direction.

According to above-mentioned embodiment, preferably, abrasive disc 7 still includes cooling module 18, the cooling chamber 19 that lets in liquid of multiunit equidistant is seted up at abrasive disc 7's middle part, cooling module 18 includes telescopic feed liquor pipe 20 and drain pipe 21, feed liquor pipe 20 and drain pipe 21 link up with cooling chamber 19's exit respectively mutually, cooling module 18 can cool off abrasive disc 7 fast, the heat that grinds the production on abrasive disc 7 is taken away to the high efficiency, effectively reduce abrasive disc 7 and metal seal ring 13 thermal deformation, improve the grinding precision.

Further, the lower end of the fixed block 14 is provided with the fan 22, and the airflow blown out by the fan 22 is over against the metal sealing ring 13, so that the heat dissipation efficiency of the grinding disc 7 and the metal sealing ring 13 can be further improved; and the surface of the grinding disc 7 can be cleaned in time.

The utility model has the advantages that: the utility model discloses a Y promotes slip table 5 and abrasive disc 7 down to pneumatic cylinder 6 and follows Y to the reciprocating slip, and vertical cylinder 11 promotes 12 centre gripping locking metal seal rings 13 of centre gripping subassembly, and X promotes to pneumatic cylinder 10 simultaneously and goes up slip table 9 along X to the reciprocating slip, and then effectively replaces artifical handheld sealing ring and walk "8" shape circuit grinding on abrasive disc 7, reduces the cost of labor, improves the treatment effeciency.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A metal sealing ring grinding device is characterized by comprising a bottom plate, a rack, a grinding disc mechanism and a material moving mechanism, wherein the rack is fixedly connected with the bottom plate, the grinding disc mechanism is positioned under the material moving mechanism, the grinding disc mechanism comprises a lower sliding table, a Y-direction hydraulic cylinder and a grinding disc, the lower sliding table is connected with the bottom plate in a sliding manner through a Y-direction sliding rail, the grinding disc is fixedly connected with the upper end face of the lower sliding table, the Y-direction hydraulic cylinder pushes the lower sliding table to slide along the Y-direction, the material moving mechanism comprises an upper sliding table, an X-direction hydraulic cylinder, a vertical cylinder and a clamping assembly, the upper sliding table is connected with the rack in a sliding manner, the X-direction hydraulic cylinder pushes the upper sliding table to slide along the X-direction, the fixed part of the vertical cylinder is fixedly connected with the upper sliding table, and the clamping assembly is connected with the free end of the vertical cylinder, the clamping assembly clamps the metal seal ring.

2. The metal sealing ring grinding device as claimed in claim 1, wherein the clamping assembly comprises a fixing block, a screw rod and two sets of clamping plates, the fixing block is fixedly connected with the free end of the vertical cylinder, the middle portion of the screw rod is rotatably connected with the fixing block through a bearing, external thread portions with opposite spiral line directions are arranged on two sides of the screw rod located on the fixing block, the clamping plates are in threaded fit with the external thread portions, the screw rod drives the two sets of clamping plates to slide in opposite directions, and the two sets of clamping plates abut against the inner side of the metal sealing ring.

3. The metal sealing ring grinding device as claimed in claim 2, wherein the grinding disc further comprises a cooling assembly, the middle of the grinding disc is provided with a plurality of groups of cooling cavities which are equally spaced and are filled with liquid, the cooling assembly comprises a telescopic liquid inlet pipe and a telescopic liquid outlet pipe, and the liquid inlet pipe and the liquid outlet pipe are respectively connected with an inlet and an outlet of the cooling cavities.

4. The metal sealing ring grinding device as claimed in claim 3, wherein a fan is arranged at the lower end of the fixed block, and the fan blows air to face the metal sealing ring.